Shigang Chen

Title: Shigang Chen: Innovator in Data Collection and Network Measurement

Introduction

Shigang Chen is a prominent inventor based in Gainesville, FL (US). He has made significant contributions to the fields of data collection and network measurement, holding a total of 3 patents. His work focuses on enhancing privacy and efficiency in data handling and network traffic analysis.

Latest Patents

One of Shigang Chen's latest patents is titled "Privacy-preserving data collection, publication, and analysis." This patent describes an innovative data collection procedure that can be performed automatically for each subject of a study as the participant generates the data. The procedure involves transforming the data matrix X into AXB, where matrix A is a row operator that modifies data records, and matrix B is a column operator that alters data attributes. The keys for generating these random operators are securely held by different parties, ensuring privacy.

Another notable patent is "System, method, and media for network traffic measurement on high-speed routers." This invention provides a data structure for storing network contact information based on an array of physical memory locations. It constructs virtual vectors for each source, with elements assigned to corresponding physical memory locations. The physical memory locations are shared randomly among the virtual vectors, allowing for predictable noise removal. Additionally, the patent outlines a method for storing network contact information using hash functions to efficiently manage data related to source and destination hosts.

Career Highlights

Shigang Chen is affiliated with the University of Florida Research Foundation, Incorporated, where he continues to advance research in his areas of expertise. His innovative approaches have garnered attention in the academic and technological communities.

Collaborations

Shigang has collaborated with notable colleagues, including Samuel Shangwu Wu and Jih-Kwon Peir. Their combined efforts contribute to the advancement of research and development in their respective fields.

Conclusion

Shigang Chen's work exemplifies the intersection of innovation and technology, particularly in data privacy and network efficiency. His contributions are paving the way for future advancements in these critical areas.